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Paper Abstract and Keywords
Presentation 2006-07-07 10:45
Error Probability of General Orthogonal Modulations with Low Density Parity Check Code
Ken Hashimoto, Sohei Takeda, Ikuo Oka, Shingo Ata (Osaka City Univ.) SAT2006-16
Abstract (in Japanese) (See Japanese page) 
(in English) In general,the modulation can be classified into the amplitude modulation(AM), the frequency modulation(FM), and the phase modulation(PM). The adaptive modulation system selects an appropriate modulation from these modulations against channel impairments. However, these modulations have a low degree of freedom or a small number of parameters to be optimized. The General Orthogonal Modulation(GOM) defines more flexible modulations ,with the modulation parameters of rotation plane and angle of a multi-dimentional space.In this paper, the error probability of GOM with Low-Density Parity-Check(LDPC) codes is evaluated in the intersymbol interference(ISI) channel, and the modulation parameters are optimized in the channel.
Keyword (in Japanese) (See Japanese page) 
(in English) General Orthogonal Modulation(GOM) / LDPC codes / ISI / / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 141, SAT2006-16, pp. 19-22, July 2006.
Paper # SAT2006-16 
Date of Issue 2006-06-30 (SAT) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF SAT2006-16

Conference Information
Committee AP SAT  
Conference Date 2006-07-06 - 2006-07-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Satellite Communications, Antennas and Progation, etc. 
Paper Information
Registration To SAT 
Conference Code 2006-07-AP-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Error Probability of General Orthogonal Modulations with Low Density Parity Check Code 
Sub Title (in English)  
Keyword(1) General Orthogonal Modulation(GOM)  
Keyword(2) LDPC codes  
Keyword(3) ISI  
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1st Author's Name Ken Hashimoto  
1st Author's Affiliation Osaka City University (Osaka City Univ.)
2nd Author's Name Sohei Takeda  
2nd Author's Affiliation Osaka City University (Osaka City Univ.)
3rd Author's Name Ikuo Oka  
3rd Author's Affiliation Osaka City University (Osaka City Univ.)
4th Author's Name Shingo Ata  
4th Author's Affiliation Osaka City University (Osaka City Univ.)
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Speaker Author-1 
Date Time 2006-07-07 10:45:00 
Presentation Time 25 minutes 
Registration for SAT 
Paper # SAT2006-16 
Volume (vol) vol.106 
Number (no) no.141 
Page pp.19-22 
#Pages
Date of Issue 2006-06-30 (SAT) 


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